India HS Code

HS Code 291711: Acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives : Oxalic acid, its salts and esters in India

Q: Is HS code 291711 the same across all countries?

Yes — up to the 6-digit level, HS code 291711 is the same in every WCO member country. Beyond 6 digits, each country extends the code for national tariff and statistical use. India extends it under PCT / ITC-HS.

Q: What system does India use to classify HS code 291711?

India classifies products under the Customs Tariff Act / ITC-HS (PCT / ITC-HS; locally भारतीय सीमा शुल्क टैरिफ), which extends HS codes to 10 digits. The first 6 digits align with the WCO Harmonized System, and the rest cover national tariff and statistical needs.

Q: Where can I officially look up HS code 291711 in India?

The official source is https://www.cbic.gov.in/. For faster cross-country lookups, TradeInt's HS Code Tool consolidates classifications across all major countries in one place.

What is HS Code 291711 in India

Under India's Customs Tariff Act / ITC-HS (भारतीय सीमा शुल्क टैरिफ), HS Code 291711 is the WCO Harmonized System subheading for Acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives : Oxalic acid, its salts and esters. This is the most detailed internationally standardized level; India extends classifications to 10 digits under its national tariff system. 291711 belongs to Section VI: Products of the chemical or allied industries, Chapter 29: Organic chemicals, Heading 2917: Polycarboxylic acids, their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives.

Explore more 2026 Latest India import export trade data and shipment records for HS Code Oxalic Acid on TradeInt global trade data platform

Classification Path of HS Code 291711 in India

Section VI

Chapters (28-38) Products of the chemical or allied industries

Chapter 29

Organic chemicals

HS Code 2917

Polycarboxylic acids, their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives

HS Code 291711

Acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives : Oxalic acid, its salts and esters

HS Code 29171110

OXALIC ACID

HS Code 29171120

CALCIUM OXALATE

HS Code 29171130

STRONTIUM OXALATE

HS Code 29171140

DIETHYL OXALATE

HS Code 29171190

OTHER SALTS AND ESTERS OF OXALIC ACID

India Tariff Classification: Customs Tariff Act / ITC-HS (PCT / ITC-HS)

In India, HS 291711 is classified under the Customs Tariff Act / ITC-HS (भारतीय सीमा शुल्क टैरिफ) — a 10-digit national extension of the WCO 6-digit Harmonized System.

Tariff schedule Customs Tariff Act / ITC-HS (PCT / ITC-HS)

Local name भारतीय सीमा शुल्क टैरिफ

Digits 10

Official source https://www.cbic.gov.in/

You know what 291711 means. Now see 2026 latest real trade activity for Oxalic Acid in India.

Buyers, suppliers, origin and destination countries, shipment dates, and quantities direct from customs records.

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Top Trading Product of HS Code 2917

Top India import Product Under HS Code 2917

1 291736: Aromatic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives : Terephthalic acid and its salts $1.4B 2 291739: Aromatic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives : Other $125.4M 3 291714: Acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives : Maleic anhydride $91.1M

Figures shown for 2025.

For more 2026 recent data, search for India import trade records

Top India export Product Under HS Code 2917

1 291739: Aromatic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives : Other $141.8M 2 291719: Acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives : Other $40.4M 3 291713: Acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives : Azelaic acid, sebacic acid, their salts and esters $34.8M

Figures shown for 2025.

For more 2026 recent data, search for India export trade records

Related HS Code to India Oxalic Acid (291711)

OTHER SALTS AND ESTERS OF OXALIC ACID

HS Code 291712

Acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives : Adipic acid, its salts and esters

HS Code 291713

Acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives : Azelaic acid, sebacic acid, their salts and esters

HS Code 291714

Acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives : Maleic anhydride

HS Code 291719

Acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives : Other

HS Code 291720

Cyclanic, cyclenic or cycloterpenic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives

Frequently Asked Questions

What is HS code 291711 in India?

HS code 291711 covers Acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives : Oxalic acid, its salts and esters in India. It sits in Chapter 29 (Organic chemicals), Heading 2917 of the Harmonized System, and is classified under PCT / ITC-HS.

Is HS code 291711 the same across all countries?

What system does India use to classify HS code 291711?

Where can I officially look up HS code 291711 in India?